136688231 is an odd 9-digits composite number following 136688230
and preceding 136688232 . In scientific notation, it is written as 1.36688231 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 136643592 positive integers (up to 136688231) that are relatively prime to 136688231.
136688231 has 4 divisors, whose sum is 136732872
The reverse of 136688231 is 132886631
Previous prime number is 3307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-six million six hundred eighty-eight thousand two hundred thirty-one
Scientific notation
1.36688231 × 10^8
Engineering notation
1.36688231 × 10^6
Prime Factorization
3307 × 41333
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136688231
Product of the distinct prime numbers
The prime factorization of 136688231 is 3307 × 41333.
Since it has a total of 2 prime factors.
2 , 2 , 76 , 89 , 498 , 859 , 4859 , 3003 , 47896 , 11032 , 970254 , 91889 , 8309895 , 4452567 , 29583121 , 47854512 , 511934422 , 231319019 , 708297316 , 2965152526
n×2
273376462
n×3
410064693
n×4
546752924
n×5
683441155
n÷2
68344115.5
n÷3
45562743.666667
n÷3
34172057.75
n÷5
27337646.2
n2
18683672493909361
n3
2.5538381417758E+24
n4
3.4907961785967E+32
n5
4.7715075443394E+40
2 √n
11691.374213496
3 √n
515.12232743116
4 √n
108.12665819998
5 √n
42.378562835092
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136688230
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136688231 can be divided by 4 positive divisors.
The sum of these divisors (counting 136688231) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001001011011001001100111
3
Ternary
100112012111000002
4
Quaternary
20021123021213
5
Quinary
234443010411
6
Senary
21321411515
8
Octal
1011331147
10
Decimal
136688231
12
Duodecimal
39939b9b
16
Hexadecimal
825b267
20
Vigesimal
22e60bb
36
Base36
29dpbb
md5
f929bce49be1edc9c7e25e9ac36a0614
sha1
4d7b1194de960f67173e4bcfb8e3079597350eee
sha256
1dfb293d9cb5ff7fc3e5d4f7e0477e4856a5723a353a9b91928d86ec9fcefa69
sha512
9b3dd789ed1fa0978566d097a2a6b68ec6c7f3697210d67ec02915b76f10cf98b79b7510c128845c9d8feb163550534eabd244895d2038aeb954938f4f8f7715
ripemd-160
834e8175e3e86f26e747b8925af8bc26e07511e1
Diameter
273376462
Circumference
858837484.68357
Area
5.8696488248943E+16
Volume
1.069749219288E+25
Surface area
2.3478595299577E+17
Circumference
858837484.68357
Perimeter
546752924
Area
18683672493909361
Diagonal
193306350.09699
Surface area
112102034963456166
Volume
2.5538381417758E+24
Space diagonal
236750960.88871
Perimeter
410064693
Area
8.090267507857E+15
Altitude
118375480.44436
Surface area
8.090267507857E+15
Volume
3.0097271135042E+23
Height
64435450.032329